程序包 com.alibaba.dubbo.registry.support

类 AbstractRegistry

java.lang.Object

com.alibaba.dubbo.registry.support.AbstractRegistry

所有已实现的接口:

Node, Registry, RegistryService

@Deprecated
public abstract class AbstractRegistry
extends Object
implements Registry

已过时。

2019-04-16

构造器概要

构造器

构造器	说明
AbstractRegistry(URL url)	已过时。

方法概要

修饰符和类型	方法	说明
List<URL>	getCacheUrls(URL url)	已过时。
Map<URL,Map<String,List<URL>>>	getNotified()	已过时。
Set<URL>	getRegistered()	已过时。
Map<URL,Set<NotifyListener>>	getSubscribed()	已过时。
URL	getUrl()	已过时。 get url.
List<URL>	lookup(URL url)	已过时。
void	register(URL url)	已过时。
void	register(URL url)	已过时。 Register data, such as : provider service, consumer address, route rule, override rule and other data.
void	subscribe(URL url, NotifyListener listener)	已过时。
void	subscribe(URL url, NotifyListener listener)	已过时。 Subscribe to eligible registered data and automatically push when the registered data is changed.
void	unregister(URL url)	已过时。
void	unregister(URL url)	已过时。 Unregister
void	unsubscribe(URL url, NotifyListener listener)	已过时。
void	unsubscribe(URL url, NotifyListener listener)	已过时。 Unsubscribe

从类继承的方法 java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 org.apache.dubbo.common.Node

destroy, isAvailable

从接口继承的方法 org.apache.dubbo.registry.Registry

reExportRegister, reExportUnregister

从接口继承的方法 org.apache.dubbo.registry.RegistryService

lookup

构造器详细资料

AbstractRegistry

public AbstractRegistry(URL url)

已过时。

方法详细资料

getUrl

public URL getUrl()

已过时。

从接口复制的说明: Node

get url.

指定者:

getUrl 在接口中 Node

返回:

url.

getRegistered

public Set<URL> getRegistered()

已过时。

getSubscribed

public Map<URL,Set<NotifyListener>> getSubscribed()

已过时。

getNotified

public Map<URL,Map<String,List<URL>>> getNotified()

已过时。

getCacheUrls

public List<URL> getCacheUrls(URL url)

已过时。

lookup

public List<URL> lookup(URL url)

已过时。

register

public void register(URL url)

已过时。

unregister

public void unregister(URL url)

已过时。

subscribe

public void subscribe(URL url,
                      NotifyListener listener)

已过时。

unsubscribe

public void unsubscribe(URL url,
                        NotifyListener listener)

已过时。

register

public void register(URL url)

已过时。

从接口复制的说明: RegistryService

Register data, such as : provider service, consumer address, route rule, override rule and other data.

Registering is required to support the contract:
1. When the URL sets the check=false parameter. When the registration fails, the exception is not thrown and retried in the background. Otherwise, the exception will be thrown.
2. When URL sets the dynamic=false parameter, it needs to be stored persistently, otherwise, it should be deleted automatically when the registrant has an abnormal exit.
3. When the URL sets category=routers, it means classified storage, the default category is providers, and the data can be notified by the classified section.
4. When the registry is restarted, network jitter, data can not be lost, including automatically deleting data from the broken line.
5. Allow URLs which have the same URL but different parameters to coexist,they can't cover each other.

指定者:

register 在接口中 RegistryService

参数:

url - Registration information , is not allowed to be empty, e.g: dubbo://10.20.153.10/org.apache.dubbo.foo.BarService?version=1.0.0&application=kylin

unregister

public void unregister(URL url)

已过时。

从接口复制的说明: RegistryService

Unregister

Unregistering is required to support the contract:
1. If it is the persistent stored data of dynamic=false, the registration data can not be found, then the IllegalStateException is thrown, otherwise it is ignored.
2. Unregister according to the full url match.

指定者:

unregister 在接口中 RegistryService

参数:

url - Registration information , is not allowed to be empty, e.g: dubbo://10.20.153.10/org.apache.dubbo.foo.BarService?version=1.0.0&application=kylin

subscribe

public void subscribe(URL url,
                      NotifyListener listener)

已过时。

从接口复制的说明: RegistryService

Subscribe to eligible registered data and automatically push when the registered data is changed.

Subscribing need to support contracts:
1. When the URL sets the check=false parameter. When the registration fails, the exception is not thrown and retried in the background.
2. When URL sets category=routers, it only notifies the specified classification data. Multiple classifications are separated by commas, and allows asterisk to match, which indicates that all categorical data are subscribed.
3. Allow interface, group, version, and classifier as a conditional query, e.g.: interface=org.apache.dubbo.foo.BarService&version=1.0.0
4. And the query conditions allow the asterisk to be matched, subscribe to all versions of all the packets of all interfaces, e.g. :interface=*&group=*&version=*&classifier=*
5. When the registry is restarted and network jitter, it is necessary to automatically restore the subscription request.
6. Allow URLs which have the same URL but different parameters to coexist,they can't cover each other.
7. The subscription process must be blocked, when the first notice is finished and then returned.

指定者:

subscribe 在接口中 RegistryService

参数:

url - Subscription condition, not allowed to be empty, e.g. consumer://10.20.153.10/org.apache.dubbo.foo.BarService?version=1.0.0&application=kylin

listener - A listener of the change event, not allowed to be empty

unsubscribe

public void unsubscribe(URL url,
                        NotifyListener listener)

已过时。

从接口复制的说明: RegistryService

Unsubscribe

Unsubscribing is required to support the contract:
1. If don't subscribe, ignore it directly.
2. Unsubscribe by full URL match.

指定者:

unsubscribe 在接口中 RegistryService

参数:

url - Subscription condition, not allowed to be empty, e.g. consumer://10.20.153.10/org.apache.dubbo.foo.BarService?version=1.0.0&application=kylin

listener - A listener of the change event, not allowed to be empty